66161536

素因数分解:

$2^7\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1801}}^1$

素因数の和:1863

約数の個数: 64

約数和(自身を含む): 154395360

約数和(自身を除く): 88233824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 287, 328, 448, 574, 656, 896, 1148, 1312, 1801, 2296, 2624, 3602, 4592, 5248, 7204, 9184, 12607, 14408, 18368, 25214, 28816, 36736, 50428, 57632, 73841, 100856, 115264, 147682, 201712, 230528, 295364, 403424, 516887, 590728, 806848, 1033774, 1181456, 1613696, 2067548, 2362912, 4135096, 4725824, 8270192, 9451648, 16540384, 33080768, 66161536]

約数ペア:

[(1, 66161536), (2, 33080768), (4, 16540384), (7, 9451648), (8, 8270192), (14, 4725824), (16, 4135096), (28, 2362912), (32, 2067548), (41, 1613696), (56, 1181456), (64, 1033774), (82, 806848), (112, 590728), (128, 516887), (164, 403424), (224, 295364), (287, 230528), (328, 201712), (448, 147682), (574, 115264), (656, 100856), (896, 73841), (1148, 57632), (1312, 50428), (1801, 36736), (2296, 28816), (2624, 25214), (3602, 18368), (4592, 14408), (5248, 12607), (7204, 9184)]